Square Footage Of Roofing Shingles

Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material.

Square footage of roofing shingles. But be careful not all shingle brands are packaged three bundles to a square. A square simply refers to a 10 x 10 square of roofing. Of total coverage equals 1 square. How much does it cost to have roofing shingles installed.

Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last. As an example if your overhang is 12 inches you ll add 2 feet to the overall length and 2 feet to the overall width of the house. In addition to composition shingles materials may also include any necessary roofing felt underlayment ice and water shield nails ridge vent and roof flashing details such as valley drip edge gable and chimney flashing and caulk. So most popular shingles are sold such that three bundles are needed to cover one square of roof area.

However shingles are packaged in a way that they are light enough for the average person to carry around. A x b 120 x 100 12 000 sq. Your roof is without a doubt one of the most important elements of your home. For example this shed roof has one roof plane.

There s a couple different styles of roofing shingles. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. The calculator cannot account for complex shapes based on a measurement of square footage alone. Architectural shingles are available in 30 or 50 year varieties.

Roof pitches in degrees. 3 50 5 50 per square ft however most roofing contractors will price your roof per square meaning 100 square ft. 3 tab and architectural shingles and both carry similar labor rates of. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch.

1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. Finally calculate your roof s total square footage by simply adding the square footage of each of the planes together. The cost of materials for a basic 3 tab 25 year shingles could range anywhere from 150 to 200 per square for all the necessary materials. To find the squares divide the overall roof area by 100 and then round up.

These shingles often cost 200 400 per square. For the total square footage of the roof. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. Architectural shingles are a different style of asphalt shingle that are thicker than a 3 tab shingle and layered for an upscale look.

Asphalt shingles are typically packaged with this in mind but if a package of shingles covered an entire 100 square foot square it would be too heavy to handle. This gable roof has two planes. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. This is simply 100 square feet of roof.